Results 41 to 50 of about 899,614 (253)

Reactive Cysteines in Proteins Are the Dominant Reductants for Platinum(IV) Prodrug Activation in Live Cells

open access: yesAngewandte Chemie International Edition, Accepted Article.
The intracellular reduction of Pt(IV) prodrugs is crucial for their anticancer efficacy. However, the major components responsible for the reduction of Pt(IV) complexes within live cells remain elusive. Herein, we developed an aminoluciferin‐functionalized Pt(IV) complex, Pt‐Luc, that can be used as a bioluminescent reporter for real‐time monitoring of
Shu Chen   +10 more
wiley   +1 more source

Singlet, Doublet, and Triplet Emissions of Diarylamine‐Modified Bismuth Pincer Complexes

open access: yesChemistry – A European Journal, Accepted Article.
We present six bismuth complexes (NCRN)BiX2 (X = Cl, I) with diarylamine‐modified pincer ligands (NCRN = (4‐R‐C6H4)2N‐C6H2‐(CH2NMe2)2‐1,3; R = Me, MeO, NMe2) and report on their optoelectronic, photophysical, and electrochemical properties. The complexes exhibit intriguing photophysical behavior, with the p‐tolyl and p‑anisyl derivatives showing ...
Rainer Friedrich Winter   +4 more
wiley   +1 more source

A Comparative Electrochemical Behaviour Study and Analytical Detection of the p-Nitrophenol Using Silver Solid Amalgam, Mercury, and Silver Electrodes

open access: yesInternational Journal of Analytical Chemistry, 2011
This work reports a comparative electrochemical behaviour study and p-nitrophenol analytical detection using silver solid amalgam, hanging dropping mercury, and silver electrodes.
Djenaine de Souza   +2 more
semanticscholar   +1 more source

A Banach Algebra Approach To Amalgamated R- and S-transforms [PDF]

open access: yesarXiv, 2004
We give a Banach algebra approach to the additiveness property of Voiculescu's amalgamated R-transform. We also define an amalgamated S-transform and prove that it is multiplicative on products of amalgamated free random variables when the algebra of amalgamation is commutative.
arxiv  

SIT-ring and SITT-ring properties in amalgamated and bi-amalgamated algebras along ideals [PDF]

open access: yesarXiv, 2022
In this paper, we give a characterization for the amalgamation to be a SIT-ring and also we give a characterization for the bi-amalgamation to be a SITT-ring. We also give some characterizations for strong weakly SIT-rings.
arxiv  

Biology and Management of Male‐Bodied Athletes in Elite Female Sports

open access: yesDrug Testing and Analysis, EarlyView.
Graphical representation of the relationships of transgender and XY DSDF as male‐bodied athletes along the binary dimensions of biological sex. ABSTRACT The physical advantages in elite power sports that allow men to surpass women are derived from the experience of male puberty.
David J. Handelsman, Stéphane Bermon
wiley   +1 more source

Free Probability on a Direct Product of Noncommutative Probability Spaces [PDF]

open access: yesarXiv, 2005
In this paper, we observevd the amalgamated free probability of direct product of noncommutative probability spaces. We defined the amalgamated R-transforms, amalgamated moment series and the amalgamated boxed convolution. They maks us to do the amalgamated R-transform calculus, like the scalar-valued case.
arxiv  

Insights Into the Light‐Driven Conversion of Methane: Mechanisms, Characterization, and Perspective

open access: yesEcoEnergy, EarlyView.
Methane can be converted into value‐added products, offering a sustainable and economically viable approach to energy and carbon use. Photocatalytic methane conversion under mild conditions is an effective method for activating methane. This review outlines key mechanisms for C–H bond activation, categorizes products from methane conversion, and ...
Jiayi Chen   +3 more
wiley   +1 more source

Effects of Concurrent Sulphur‐ and Phosphorus Incorporation in Nickel Cyclam‐based Complexes

open access: yesEuropean Journal of Inorganic Chemistry, Accepted Article.
We investigated the concurrent presence of S, P, and N donor atoms in isocyclam frameworks and their corresponding nickel complexes to get insight into the influence of these different heteroatoms on their structural and electronic properties. Structural elucidation of the complexes revealed both octahedral and square‐planar coordination modes for Ni ...
Tatiana Guseva   +6 more
wiley   +1 more source

The geodynamic and limnological evolution of Balkan Lake Ohrid, possibly the oldest extant lake in Europe

open access: yesBoreas, Volume 52, Issue 1, Page 1-26, January 2023., 2023
Studies of the upper 447 m of the DEEP site sediment succession from central Lake Ohrid, Balkan Peninsula, North Macedonia and Albania provided important insights into the regional climate history and evolutionary dynamics since permanent lacustrine conditions established at 1.36 million years ago (Ma).
Bernd Wagner   +25 more
wiley   +1 more source

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